JSFiddle - React, Tailwind, and code Playground

HTML

<!-- fixed positioning example -->
<!-- blog.kevichisholm.com -->

<div>I'm static</div>
<div>I'm static</div>
<div>I'm static</div>
<div>I'm static</div>
<div>I'm static</div>
<div class="fixed">I'm fixed!</div>

CSS

div{
    width:150px;
    background-color:yellow;
    margin:0 auto;
    margin-bottom:10px; 
}
.fixed{
    position:fixed;
    left: 25px;
    top: 50px;
}